If the minimum score for qualifying in the Civil Services Examination is more than 40% in each section, the ratio of the number qualifying in History to the number qualifying in Political Science is
Comparing the modal ranges of all the subjects, it is seen that the largest number of candidates got marks in the range of
The total number of candidates who appeared for the Civil Services Examination, assuming that all the candidates wrote all the four sections, is
If the minimum score for qualifying in the Civil Services Examination is more than 40% in each section then find the difference in the number of students qualified in history to the number of students qualified in current affairs?
